The Design And Implement Of STB Based On The Chip Of STx5105

Along with the State Administration of Radio launched digital TV, digital TV industry as a whole chain of one of the most important areas - digital TV set-top boxes, also made rapid development, from the original single only to watch the development of digital TV can view real-time stock quotes, online the Internet, and two-way back-and multi-users receive all the terminal equipment. Digital TV set-top-box is no longer a distant concept, it has become a normal people in real life is an integral electronic products. I believe in the near future, digital TV set-top boxes will become the computer after another modern necessities.Based on the brief analysis of the need for the paper and practical significance, and in the process used by the research methods, and analysis of the contents after the main emphasis is on a company based STMicroelectronics STx5105 chip production program of the digital set-top box design and implementation process and related technologies. The paper is divided into three parts.The first section provides a brief analysis of the need for the paper and practical significance, and expounded on the main content and methodology, and results of the study concluded.The second part introduces the research involved in the process to the international standards, and the future of electronic information technology development were analyzed.The third part on the design of the study and design, and research on the design and implementation of methods of analysis, including set-top box design, function and performance of the identification, design of the hardware platform and software platform design, and other specific aspects of the process.The article is the final thesis research process and the outcome of the summary, and the problems and difficulties for analysis, judgment, for the follow-up work of reference. This paper discussed by the STx5105 type set-top boxes, in line with relevant international standards, fully meet the current needs of a variety of users in the trades are in a leading position, the market research results of the operation have been achieved, reflecting good market.